120176140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45179}}^1$

素因数の和:45214

約数の個数: 48

約数和(自身を含む): 303609600

約数和(自身を除く): 183433460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 45179, 90358, 180716, 225895, 316253, 451790, 632506, 858401, 903580, 1265012, 1581265, 1716802, 3162530, 3433604, 4292005, 6008807, 6325060, 8584010, 12017614, 17168020, 24035228, 30044035, 60088070, 120176140]

約数ペア:

[(1, 120176140), (2, 60088070), (4, 30044035), (5, 24035228), (7, 17168020), (10, 12017614), (14, 8584010), (19, 6325060), (20, 6008807), (28, 4292005), (35, 3433604), (38, 3162530), (70, 1716802), (76, 1581265), (95, 1265012), (133, 903580), (140, 858401), (190, 632506), (266, 451790), (380, 316253), (532, 225895), (665, 180716), (1330, 90358), (2660, 45179)]